[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.07"]
[Round "8"]
[White "Karpov, Anatoly"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2720"]
[BlackElo "2630"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bf5 9. c4
Nb4 10. Bf1 O-O 11. a3 Nc6 12. cxd5 Qxd5 13. Nc3 Nxc3 14. bxc3 Bg6 15. c4 Qd7 16. d5 Bf6
17. Ra2 Na5 18. Bf4 Rfe8 19. Rae2 Rec8 20. Ne5 Qf5 21. Bd2 Nxc4 22. g4 Nxe5 23. gxf5 Nf3+
24. Kg2 Bh5 25. Qa4 Nh4+ 26. Kh3 Bxe2 27. Bxe2 1-0